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Side-by-side: what they do, what they cost, what Kai actually thinks. Pass up to 4 tools via ?tools=claude,chatgpt,gemini.
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Groq
S
Devin
A
Sora
A
Ideogram
S
TaglineThe fastest AI inference in the world. Crazy low latency.Cognition Labs' autonomous coding engineer.OpenAI's video model. Long clips, cinematic quality.The one that actually gets text in images right.
CategoryDev PlatformAgentsVideoImage
PricingFree tier + pay-as-you-go API$500/moIncluded with ChatGPT Plus/ProFree + $8/mo + $20/mo + $60/mo
Best forDevelopers who need sub-100ms LLM responses.Engineering teams offloading tickets. Ops/platform work.ChatGPT subscribers experimenting with cinematic shots.Anything with text — posters, ads, album covers, slide decks.
Strengths
  • 500+ tokens/sec on Llama/Mixtral — feels instant
  • Custom LPU hardware
  • Great free tier
  • Works like an engineer — takes Slack tasks, opens PRs
  • Handles multi-hour engineering work
  • Reports back with what it did
  • Up to 20-sec clips at 1080p
  • Strong physics + scene composition
  • Storyboard feature for longer narratives
  • Remix existing videos
  • Best text rendering in the game
  • Strong free tier
  • Good for logos, posters, thumbnails
Weaknesses
  • Open-weight models only (no Claude/GPT)
  • Less flexibility on custom configs
  • Expensive
  • Best for well-scoped tasks
  • Not for solo hobbyists
  • Stricter content policy than competitors
  • Hit-or-miss on complex motion
  • Text-in-video still struggles
  • Aesthetic ceiling below Midjourney
  • Less style variety
Kai's verdictS-tier for speed. When latency is the product, start here.A-tier for the right use case. Not for solo devs. If you manage engineers, try one license.A-tier. Amazing when it works, frustrating when it doesn't. Runway still more reliable for pros.S-tier for text-in-image. Use this for posters, Midjourney for art.
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